{"id":67,"date":"2017-01-03T09:32:12","date_gmt":"2017-01-03T09:32:12","guid":{"rendered":"https:\/\/www.domesday86.com\/?page_id=67"},"modified":"2018-05-11T19:15:33","modified_gmt":"2018-05-11T18:15:33","slug":"acorn-bbc-master-turbo","status":"publish","type":"page","link":"https:\/\/www.domesday86.com\/?page_id=67","title":{"rendered":"Acorn BBC Master AIV"},"content":{"rendered":"<p>The Acorn BBC Master AIV is the host computer for the Acorn AIV (Advanced Interactive Video) system and runs the Domesday software. The Master AIV is an Acorn Master 128 8-bit computer with the optional 65C102 co-processor board and AIV SCSI board fitted.<\/p>\n<figure id=\"attachment_675\" aria-describedby=\"caption-attachment-675\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2017\/01\/Acorn-Master-AIV.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-675\" src=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2017\/01\/Acorn-Master-AIV.jpg\" alt=\"\" width=\"800\" height=\"533\" \/><\/a><figcaption id=\"caption-attachment-675\" class=\"wp-caption-text\">The Acorn Master AIV<\/figcaption><\/figure>\n<p>The base Acorn Master 128 is a 2 MHz 6502 based computer with 128K of RAM. The 65C102 co-processor provides an additional 65C102 CPU running at 4 MHz as well as 64K of on board RAM dedicated to the co-processor.<\/p>\n<h1>Acorn BBC Master AIV internal view<\/h1>\n<p>The following photograph shows the internals of a BBC Master AIV. The machine is a stock AIV system including the coprocessor and AIV SCSI board.\u00a0 This machine was originally used by the University of Gothenburg in Sweden and has been modified with Swedish key-caps:<\/p>\n<figure id=\"attachment_674\" aria-describedby=\"caption-attachment-674\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2017\/01\/Acorn-Master-AIV-internal.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-674\" src=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2017\/01\/Acorn-Master-AIV-internal.jpg\" alt=\"\" width=\"800\" height=\"533\" \/><\/a><figcaption id=\"caption-attachment-674\" class=\"wp-caption-text\">Acorn Master AIV internal view<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The Acorn BBC Master AIV is the host computer for the Acorn AIV (Advanced Interactive Video) system and runs the Domesday software. The Master AIV is an Acorn Master 128 8-bit computer with the optional 65C102 co-processor board and AIV SCSI board fitted. The base Acorn Master 128 is a 2 MHz 6502 based computer with 128K of RAM. The <a class=\"more-link\" href=\"https:\/\/www.domesday86.com\/?page_id=67\">Continue reading <span class=\"screen-reader-text\">  Acorn BBC Master AIV<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-67","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages\/67","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=67"}],"version-history":[{"count":11,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages\/67\/revisions"}],"predecessor-version":[{"id":1968,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages\/67\/revisions\/1968"}],"wp:attachment":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}